| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.uima.ruta.caseditor.view.tree; |
| |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.swt.graphics.Image; |
| |
| public class AnnotationTreeLabelProvider extends LabelProvider implements ILabelProvider { |
| |
| private AnnotationTreeViewPage page; |
| |
| public AnnotationTreeLabelProvider(AnnotationTreeViewPage page) { |
| this.page = page; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object) |
| */ |
| @Override |
| public Image getImage(Object element) { |
| if (element instanceof TypeTreeNode) { |
| return page.getIcon(((TypeTreeNode) element).getType()); |
| } else if (element instanceof FSTreeNode) { |
| return page.getIcon(((FSTreeNode) element).getType()); |
| } |
| return null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object) |
| */ |
| @Override |
| public String getText(Object element) { |
| |
| String text = ""; |
| |
| if (element instanceof ITreeNode) { |
| |
| String name = ((ITreeNode) element).getName(); |
| |
| if (name != null) { |
| // TODO reactive html stuff |
| // name = ParserUtils.trimSpacesBeginEnd( |
| // ParserUtils.trimAllTags(Translate.decode(name), false), ""); |
| name = name.replaceAll("[\\n]", "").replaceAll("[\\r]", ""); |
| } |
| if (element instanceof TypeTreeNode) { |
| text += TextUtils.shrinkNamespace(name); |
| } else if (name != null) { |
| text += name; |
| } |
| if (element instanceof AnnotationTreeNode) { |
| ITreeNode parent = ((AnnotationTreeNode) element).getParent(); |
| if (parent instanceof TypeTreeNode) { |
| text = name; |
| } else if (parent instanceof AnnotationTreeNode) { |
| text = ((AnnotationTreeNode) element).getType().getShortName() + ": " + name; |
| } |
| } else if (element instanceof TypeTreeNode) { |
| text += " [" + ((TypeTreeNode) element).getChildren().length + "]"; |
| } else { |
| } |
| } |
| |
| return text; |
| } |
| } |